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Iowa Democratic Senate Primary Winner

Iowa Democratic Senate Primary Winner

77%

Josh Turek

$21.8K Vol.

$27.7K Liq.

Ends in 16 days

Iowa Republican Senate Primary Winner

Iowa Republican Senate Primary Winner

96%

Ashley Hinson

$19.1K Vol.

$24.1K Liq.

Ends in 16 days

Iowa Senate Election Winner

Iowa Senate Election Winner

62%

Republican

$116K Vol.

$11.6K Liq.

1

Ends in 6 months

Peru Senate Election Winner

Peru Senate Election Winner

99%

FP

$97.1K Vol.

$40.4K Liq.

6

IA-01 House Election Winner

IA-01 House Election Winner

71%

Democratic Party

$1.4K Vol.

$2.6K Liq.

Ends in 6 months

Which party will win the Senate in 2026?

Which party will win the Senate in 2026?

56%

Republican Party

$2M Vol.

$316K Liq.

50

Ends in 6 months

Peru Chamber of Deputies Election Winner

Peru Chamber of Deputies Election Winner

100%

FP

$157K Vol.

$42.4K Liq.

4

Texas Senate Election Matchup

Texas Senate Election Matchup

63%

Talarico & Paxton

$722K Vol.

$43.0K Liq.

2

IL-14 House Election Winner

IL-14 House Election Winner

91%

Democratic Party

$8.8K Vol.

$7.3K Liq.

Ends in 6 months

IA-03 House Election Winner

IA-03 House Election Winner

55%

Democratic Party

$1.8K Vol.

$3.6K Liq.

Ends in 6 months

CO-05 House Election Winner

CO-05 House Election Winner

60%

Republican Party

$5.3K Vol.

$7.8K Liq.

Ends in 6 months

Which party will win the House in 2026?

Which party will win the House in 2026?

79%

Democratic Party

$6M Vol.

$546K Liq.

1

Ends in 6 months

How many Democratic Senate Incumbents will not win their Primary?

How many Democratic Senate Incumbents will not win their Primary?

74%

0

$4.8K Vol.

$4.3K Liq.

NH-01 House Election Winner

NH-01 House Election Winner

87%

Democratic Party

$6.5K Vol.

$23.8K Liq.

Ends in 6 months

LA-01 House Election Winner

LA-01 House Election Winner

91%

Republican Party

$34.2K Vol.

$22.1K Liq.

Ends in 6 months

OR-01 House Election Winner

OR-01 House Election Winner

94%

Democratic Party

$2.8K Vol.

$23.4K Liq.

Ends in 6 months

IL-13 House Election Winner

IL-13 House Election Winner

92%

Democratic Party

$7.4K Vol.

$29.0K Liq.

Ends in 6 months

CO-04 House Election Winner

CO-04 House Election Winner

66%

Republican Party

$8.0K Vol.

$9.2K Liq.

Ends in 6 months

NE-01 House Election Winner

NE-01 House Election Winner

77%

Republican Party

$20.8K Vol.

$15.4K Liq.

Ends in 6 months

ND-AL House Election Winner

ND-AL House Election Winner

96%

Republican Party

$37.3K Vol.

$21.7K Liq.

Ends in 6 months

Frequently Asked Questions

Polymarket is the world’s largest prediction market, where you can stay informed and profit from your knowledge by trading on things related to breaking news, politics, sports, elections, crypto, finance, tech, culture, including topics like Caucus.

Polymarket currently hosts 487 active markets for Caucus that lets you track or trade on predictions like “Iowa Democratic Senate Primary Winner”. Whether you are tracking widely debated events or niche outcomes, the platform aggregates real-time odds based on over $9.9M in trading volume, providing a comprehensive view of fan and investor sentiment.

Each polymarket is a yes/no question. You buy shares in “yes” or “no” outcomes. Prices reflect crowd-sourced odds and probabilities. For example, if yes is at 30 cents, that’s a 30% chance. Markets resolve based on official results. For multi-outcome events, like “Which party will win the House in 2026?,” you simply trade on the specific outcome you think will win.

As of today, the most active market is “Which party will win the House in 2026?,” where the crowd is currently assigning a 79% chance to Democratic Party. These odds update in real-time as new information emerges and users trade, offering a dynamic snapshot of what the market believes will happen compared to traditional bookmaker odds.

It cuts through the noise. Unlike polls or punditry, Polymarket shows you real-time odds on Caucus predictions backed by financial conviction that are often faster and more accurate than experts or surveys. You get an unbiased view of what thousands of traders think will actually happen, often more accurate than polls. Plus, you can trade shares and potentially profit if your predictions are spot on.